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HorseCrazyGirlForever Group Title

Give the prime factorization of each number. Use exponets where appropiate. 72 84 96

  • 2 years ago
  • 2 years ago

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  1. gaara438125 Group Title
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    well...9*8 are factors of 72 what are factors of 9 and 8?

    • 2 years ago
  2. HorseCrazyGirlForever Group Title
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    9=3x3 8=4x2

    • 2 years ago
  3. gaara438125 Group Title
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    |dw:1351533419803:dw|

    • 2 years ago
  4. gaara438125 Group Title
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    yeah, and then the factors of 4 are? :D

    • 2 years ago
  5. HorseCrazyGirlForever Group Title
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    2

    • 2 years ago
  6. gaara438125 Group Title
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    ok so, for 72 we have: 3 * 3 * 2 * 2 *2 that can also be seen as\[3^2*2^3\]

    • 2 years ago
  7. HorseCrazyGirlForever Group Title
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    So how do I write it out?

    • 2 years ago
  8. gaara438125 Group Title
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    just like that. 3^2 * 2^3 = 72

    • 2 years ago
  9. HorseCrazyGirlForever Group Title
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    Wow! Thank you so much! What about the other two problems?

    • 2 years ago
  10. gaara438125 Group Title
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    Factors of 84 are?

    • 2 years ago
  11. HorseCrazyGirlForever Group Title
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    idk?

    • 2 years ago
  12. gaara438125 Group Title
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    28 * 3 = 84 can you do the tree from here knowing this?

    • 2 years ago
  13. gaara438125 Group Title
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    |dw:1351536340629:dw| find what the question marks are equal to

    • 2 years ago
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